- Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
- Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
- Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
- Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。
Found 19 Reference Ions Near m/z 790.6288
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000057791 Reliable | 790.6295 | 790.6292 ~ 790.6299 MzDiff: 3.1 ppm |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
4.15 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000006875 Reliable | 790.6336 | 790.6335 ~ 790.6337 MzDiff: 0.9 ppm |
PE(P-18:0/20:4(5Z,8Z,11Z,14Z)) (BioDeep_00000028156) Formula: C43H78NO7P (751.5516) |
7.85 (100%) | Rattus norvegicus [UBERON:0004358] caput epididymis |
| MSI_000007629 Reliable | 790.6235 | 790.6231 ~ 790.624 MzDiff: 3.6 ppm |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
3.68 (100%) | Rattus norvegicus [UBERON:0004359] corpus epididymis |
| MSI_000008277 Reliable | 790.6235 | 790.6231 ~ 790.624 MzDiff: 3.6 ppm |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
12.52 (100%) | Rattus norvegicus [UBERON:0004360] cauda epididymis |
| MSI_000021171 Reliable | 790.6343 | 790.634 ~ 790.6346 MzDiff: 2.4 ppm |
PE(P-18:0/20:4(5Z,8Z,11Z,14Z)) (BioDeep_00000028156) Formula: C43H78NO7P (751.5516) |
3.49 (100%) | Rattus norvegicus [UBERON:0004359] corpus epididymis |
| MSI_000060979 Unreliable | 790.6233 | 790.6232 ~ 790.6233 MzDiff: 0.7 ppm |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
3.52 (100%) | Mus musculus [UBERON:0002421] hippocampal formation |
| MSI_000058392 Unreliable | 790.6287 | 790.6287 ~ 790.6288 MzDiff: 0.1 ppm |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
0.7 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000062621 Unreliable | 790.6245 | 790.6242 ~ 790.6247 MzDiff: 1.8 ppm |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
4 (100%) | Mus musculus [UBERON:0002421] hippocampal formation |
| MSI_000004683 Unreliable | 790.6231 | 790.6231 ~ 790.6231 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
0.32 (100%) | Homo sapiens [UBERON:0002107] liver |
| MSI_000028092 Unreliable | 790.6319 | 790.6319 ~ 790.6319 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
2.02 (100%) | Macropus giganteus [UBERON:0001891] midbrain |
| MSI_000028654 Unreliable | 790.6229 | 790.6229 ~ 790.6229 MzDiff: none |
PC(14:0/20:5(5Z,8Z,11Z,14Z,17Z)) (BioDeep_00000019202) Formula: C42H74NO8P (751.5152) |
0.66 (100%) | Macropus giganteus [UBERON:0001891] midbrain |
| MSI_000029400 Unreliable | 790.6229 | 790.6229 ~ 790.6229 MzDiff: none |
PC(14:0/20:5(5Z,8Z,11Z,14Z,17Z)) (BioDeep_00000019202) Formula: C42H74NO8P (751.5152) |
1.02 (100%) | Macropus giganteus [UBERON:0002336] corpus callosum |
| MSI_000044343 Unreliable | 790.632 | 790.632 ~ 790.632 MzDiff: none |
Not Annotated | 0.07 (0%) | Rattus norvegicus [UBERON:0002264] olfactory bulb |
| MSI_000044381 Unavailable | 790.622 | 790.622 ~ 790.622 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
-0.08 (100%) | Rattus norvegicus [UBERON:0002264] olfactory bulb |
| MSI_000055673 Unreliable | 790.6309 | 790.6309 ~ 790.6309 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
1.12 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000058929 Unavailable | 790.6233 | 790.6233 ~ 790.6233 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
-0.58 (100%) | Mus musculus [UBERON:0001950] neocortex |
| MSI_000059319 Unreliable | 790.6233 | 790.6233 ~ 790.6233 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
1.15 (100%) | Mus musculus [UBERON:0002298] brainstem |
| MSI_000061947 Unavailable | 790.6247 | 790.6247 ~ 790.6247 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
-0.66 (100%) | Mus musculus [UBERON:0000956] cerebral cortex |
| MSI_000062287 Unavailable | 790.6247 | 790.6247 ~ 790.6247 MzDiff: none |
PC(18:0/18:0) (BioDeep_00000029329) Formula: C44H88NO8P (789.6247) |
-0.35 (100%) | Mus musculus [UBERON:0001950] neocortex |
Found 19 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 7) |
Mus musculus (Lung) |
image5Resolution: 40μm, 163x183
Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and
U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). Ion
images of (a) m/z 796.6856 ([U13C-DPPC+Na]+), (b) m/z 756.5154 [PC32:0+Na]+ and (c) m/z 765.6079
([D9-PC32:0+Na]+). (d) Overlay image of [U13C-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green).
Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. |
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 0.1) |
Macropus giganteus (Brain) |
170321_kangaroobrain-dan3-pos_maxof50.0_med1Resolution: 50μm, 81x50
Sample information
Organism: Macropus giganteus (kangaroo)
Organism part: Brain
Condition: Wildtype
Sample growth conditions: Wild |
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 7.3) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 3.5) |
Homo sapiens (esophagus) |
LNTO29_16_2Resolution: 17μm, 95x101
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 1.4) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 4.8) |
Homo sapiens (esophagus) |
TO39TResolution: 17μm, 69x81
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 4.2) |
Homo sapiens (esophagus) |
LNTO29_16_3Resolution: 17μm, 108x107
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO26_7_1Resolution: 17μm, 75x74
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 1.4) |
Homo sapiens (esophagus) |
LNTO26_7_2Resolution: 17μm, 135x101
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.7) |
Homo sapiens (esophagus) |
LNTO26_7_3Resolution: 75μm, 82x88
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 3.2) |
Homo sapiens (esophagus) |
LNTO30_8M_5Resolution: 75μm, 56x54
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.1) |
Homo sapiens (esophagus) |
LNTO22_1_5Resolution: 75μm, 135x94
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO22_1_7Resolution: 75μm, 69x54
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.8) |
Homo sapiens (esophagus) |
LNTO22_1_8Resolution: 75μm, 69x61
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 0.5) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO26_16_1Resolution: 75μm, 95x88
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 4) |
Homo sapiens (esophagus) |
LNTO29_18_2Resolution: 75μm, 62x68
|
|
| PC(18:0/18:0) Formula: C44H88NO8P (789.6247) Adducts: [M+H]+ (Ppm: 3.9) |
Homo sapiens (esophagus) |
LNTO30_7_2Resolution: 75μm, 82x68
|
|
